145143054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37159}}^1$

素因数の和:37205

約数の個数: 48

約数和(自身を含む): 371005440

約数和(自身を除く): 225862386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 37159, 74318, 111477, 222954, 260113, 334431, 520226, 668862, 780339, 1151929, 1560678, 2303858, 2341017, 3455787, 4682034, 6911574, 8063503, 10367361, 16127006, 20734722, 24190509, 48381018, 72571527, 145143054]

約数ペア:

[(1, 145143054), (2, 72571527), (3, 48381018), (6, 24190509), (7, 20734722), (9, 16127006), (14, 10367361), (18, 8063503), (21, 6911574), (31, 4682034), (42, 3455787), (62, 2341017), (63, 2303858), (93, 1560678), (126, 1151929), (186, 780339), (217, 668862), (279, 520226), (434, 334431), (558, 260113), (651, 222954), (1302, 111477), (1953, 74318), (3906, 37159)]